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MPC5744P DMA bus error to get data from source

Question asked by edward lu on May 4, 2018
Latest reply on May 7, 2018 by edward lu

Hello:

Now I debug the DMA module of MPC5744P.BUT BUS ...

DMA reading occurs the bus error.And FAE from Shanghai-Office tells me it would not be the permitted to access the bus for DMA.  (Why source bus error?)

here is my debug sight from LAUTERBACH

All AIPS opened for no-supervisor mode:

Could any one help me?

thanks 

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